#include <iostream>

using namespace std;

enum seasons
{
    spring,
    summer,
    autumn,
    winter
};

int main()
{
    enum seasons season = summer;
    if (season == summer)
    {
        cout << "summer" << endl;
    }
    int n = 1;
    switch (n)
    {
    case spring:
        cout << "spring" << endl;
        break;
    case summer:
        cout << "summer" << endl;
        break;
    case autumn:
        cout << "autumn" << endl;
        break;
    case winter:
        cout << "winter" << endl;
        break;
    default:
        break;
    }
    return 0;
}